A class of semilocal E-preinvex maps in Banach spaces with applications to nondifferentiable vector optimization
Hehua Jiao · An International Journal of Optimization and Control Theories & Applications (IJOCTA) · 2013
In this paper, a new class of semilocal E-preinvex and related maps in Banach spaces is introduced for a nondifferentiable vector optimization problem with restrictions of inequalities and some of its basic properties are studied. Furthermore, as its applications, some optimality conditions and duality results are established for a nondifferentiable vector optimization under the aforesaid maps assumptions.